Dibutyl Phthalate - US EPA
Dibutyl Phthalate 84-74-2 Hazard Summary Dibutyl phthalate is used in making flexible plastics that are found in a variety of consumer products. It appears to have relatively low acute (short-term) and chronic (long-term) toxicity. No information is available regarding the effects in humans from inhalation or oral exposure to dibutyl phthalate
Dibutyl phthalate 99 84-74-2 - Sigma-Aldrich
CAS Number: 84-74-2 Molecular Weight: 278.34 Beilstein: 1914064 EC Number: 201-557-4 MDL number: MFCD00009441 PubChem Substance ID: 24874456 NACRES: NA.22 Pricing and availability is not currently available. Properties vapor density 9.6 (vs air) Quality Level 200 vapor pressure 1 mmHg ( 147 °C) assay 99% form liquid autoignition temp. 756 °F
Dibutyl phthalate
Dibutyl phthalate ( DBP) is an organic compound which is commonly used as a plasticizer because of its low toxicity and wide liquid range. With the chemical formula C 6 H 4 (CO 2 C 4 H 9) 2, it is a colorless oil, although commercial samples are often yellow. [3] Production and use [ edit]
CAS 84-74-2 | Sigma-Aldrich
Find 84-74-2 and related products for scientific research at MilliporeSigma. ... Dibutyl phthalate. CAS No.: 84-74-2. Compare Product No.
DIBUTYL PHTHALATE - Occupational Safety and Health
OSHA Occupational Chemical Database DIBUTYL PHTHALATE Label abbreviations descriptions DIBUTYL PHTHALATE * All sampling instructions above are recommended guidelines for OSHA Compliance Safety and Health Officers (CSHOs), please see the corresponding OSHA method reference for complete details. Bulk Method Last Updated Date : 01/29/2025
- What does dibutyl phthalate smell like?
- Dibutyl phthalate is included as an insect repellent in some aerosol sprays used to treat flystrike in sheep. It is colorless oily liquid with a very weak aromatic odor. Dibutyl phthalate occurs as an odorless, oily, colorless, or very slightly yellow-colored, viscous liquid. Colorless to pale yellow, oily, viscous liquid with a mild, aromatic odor
- What is the LD50 of dibutyl phthalate?
- Acute oral LD50 for rats 8,000 mg/kg (RTECS, 1985). Dibutyl phthalate is included as an insect repellent in some aerosol sprays used to treat flystrike in sheep. It is colorless oily liquid with a very weak aromatic odor. Dibutyl phthalate occurs as an odorless, oily, colorless, or very slightly yellow-colored, viscous liquid.
- Is dibutyl phthalate toxic?
- Dibutyl phthalate is generally regarded as a relatively nontoxic material, although it has occasionally been reported to cause hypersensitivity reactions. It is widely used in topical cosmetic and some oral pharmaceutical formulations. AgriculturalChemical; Tumorigen, Mutagen; Reproductive Effector;Human Data.
- What is dibutyl phthalate?
- It has a role as an environmental contaminant, a teratogenic agent, a plasticiser, a metabolite and an EC 3.2.1.20 (alpha-glucosidase) inhibitor. It is a phthalate ester and a diester. It is functionally related to a butan-1-ol. Dibutyl phthalate is produced from n-butanol and phthalic anhydride in an ester formation reaction.
- Is dibutyl phthalate an ester?
- Dibutyl phthalate is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions.
- Is dibutyl phthalate soluble in water?
- Dibutyl phthalate is insoluble in water. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. Since Dibutyl phthalate is a liquid Dibutyl phthalate can easily penetrate the soil and contaminate groundwater and nearby streams.
